The Earths Layers and The Rock Cycle Crossword Puzzle

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QUESTIONS LIST:

  • mineral : a inorganic substance that has a fairly constant chemical composition
  • cementation : sedimentary rocks are formed through w.e.d. compaction, and
  • asthenosphere : the upper layer of the earths mantle.
  • metamorphic rock : a rock that changes from form to form
  • inner core : the layer below the outer core
  • intrusive crust : magma that has cooled under the crust
  • igneous rock : a rock formed out of cooled magma
  • lithosphere : the outer layer of the earth that is comprised of the crust an the uppermost part of the layer.
  • earths layers : what are the 4 layers of the called
  • the rock cycle : a process of rocks being formed destroyed and changing from form to form.
  • compaction : the formation of ta sedimentary rock is w.e.d. cementation, and
  • mantle : the layer of the earth that has convection currents
  • sedimentary rock : a rock made from sediments
  • outer core : the layer below the mantle